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Precious Metals & Catalysts

When you order precious metal chemicals or catalyst products from Alfa Aesar, you can be assured of quality and service through all stages of your project. We carry a full range of catalysts in stock for immediate shipment in both smaller catalog pack sizes and semi-bulk quantities. Our worldwide plants have the sourcing and manufacturing capability to meet your needs when it is time to scale up. All products are lot-traceable to ensure you get the specific material you need.

As a leading manufacturer and supplier of PGM homogeneous and heterogeneous catalysts, we offer toll and custom manufacturing, as well as refining and analytical services. We are constantly developing new catalytic materials for applications such as pharmaceuticals, fuels cells, sensors, automobiles, batteries, photographic materials, specialized plating, and catalyst manufacture.


Life Science

Metals & Materials


Analytical & Labware